Oregon Health & Science University, in collaboration with Oregon State University, has discovered the structural organization ...

Amino acids are the building blocks that form polypeptides and ultimately proteins. Consequently, they are fundamental components of our bodies and vital for physiological functions such as protein ...

Proteins form the structural and functional backbone of the cell, and any perturbation in their synthesis can disrupt normal ...

The amino acid sequence of a protein encodes its three-dimensional structure and determines its biological function. Although researchers can readily generate proteins with altered amino acid ...

In a new study of people with long-term vegan diets, most ate an adequate amount of total daily protein, but a significant ...

Researchers have uncovered the 3D structure of RBP3, a key protein in vision, revealing how it transports retinoids and fatty ...

In living organisms, every protein—a type of biological polymer consisting of hundreds of amino acids—carries out specific functions, such as catalysis, molecule transport, or DNA repair.

“Every cell in the human body contains protein,” Shah says. “The basic structure of protein is a chain of amino acids, and we need it in our diet to help our body repair cells and build muscles.” ...